Update Kconfig to enable machine keyring and limit to CA certificates
on PowerVM. Only key signing CA keys are allowed.
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Reviewed-and-tested-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
trust_moklist() is specific to UEFI enabled systems. Other platforms
rely only on the Kconfig.
Define a generic wrapper named imputed_trust_enabled().
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
trust_mok variable is accessed within a single function locally.
Change trust_mok from global to local static variable.
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Reviewed-and-tested-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
On non-UEFI platforms, handle restrict_link_by_ca failures differently.
Certificates which do not satisfy CA restrictions on non-UEFI platforms
are ignored.
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Reviewed-and-tested-by: Mimi Zohar <zohar@linux.ibm.com>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Keys that derive their trust from an entity such as a security officer,
administrator, system owner, or machine owner are said to have "imputed
trust". CA keys with imputed trust can be loaded onto the machine keyring.
The mechanism for loading these keys onto the machine keyring is platform
dependent.
Load keys stored in the variable trustedcadb onto the .machine keyring
on PowerVM platform.
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Reviewed-and-tested-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
After being vouched for by a system keyring, only allow keys into the .ima
and .evm keyrings that have the digitalSignature usage field set.
Link: https://lore.kernel.org/all/41dffdaeb7eb7840f7e38bc691fbda836635c9f9.camel@linux.ibm.com
Suggested-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
Acked-and-tested-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Add a new link restriction. Restrict the addition of keys in a keyring
based on the key having digitalSignature usage set. Additionally, verify
the new certificate against the ones in the system keyrings. Add two
additional functions to use the new restriction within either the builtin
or secondary keyrings.
[jarkko@kernel.org: Fix checkpatch.pl --strict issues]
Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
Reviewed-and-tested-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Since for MMIO driver using FIFO registers, also known as tpm_tis, the
default (and tbh recommended) behaviour is now the polling mode, the
"tristate" workaround is no longer for benefit.
If someone wants to explicitly enable IRQs for a TPM chip that should be
without question allowed. It could very well be a piece hardware in the
existing deny list because of e.g. firmware update or something similar.
While at it, document the module parameter, as this was not done in 2006
when it first appeared in the mainline.
Link: https://lore.kernel.org/linux-integrity/20201015214430.17937-1-jsnitsel@redhat.com/
Link: https://lore.kernel.org/all/1145393776.4829.19.camel@localhost.localdomain/
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
- Fix new MSG_SPLICE_PAGES support in server's TCP sendmsg helper
-----BEGIN PGP SIGNATURE-----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=jfUp
-----END PGP SIGNATURE-----
Merge tag 'nfsd-6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fix from Chuck Lever:
- Fix new MSG_SPLICE_PAGES support in server's TCP sendmsg helper
* tag 'nfsd-6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
sunrpc: set the bv_offset of first bvec in svc_tcp_sendmsg
- Fix TLB ptlock checks to not break lightweight spinlock checks
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZNva3QAKCRD3ErUQojoP
X+r+AQCYl32LWsQ7cNOxCjaT+sQ+a2poQbf2TFjrYYjpGwTvWQEAoxq3ycBKquOj
WY1CY6dO9vrj1EVGc90P8NvRWDRbaQM=
=e6iw
-----END PGP SIGNATURE-----
Merge tag 'parisc-for-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fix from Helge Deller:
"Fix the parisc TLB ptlock checks so that they can be enabled together
with the lightweight spinlock checks"
* tag 'parisc-for-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Fix CONFIG_TLB_PTLOCK to work with lightweight spinlock checks
-----BEGIN PGP SIGNATURE-----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=Woor
-----END PGP SIGNATURE-----
Merge tag '6.5-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
"Three smb client fixes, all for stable:
- fix for oops in unmount race with lease break of deferred close
- debugging improvement for reconnect
- fix for fscache deadlock (folio_wait_bit_common hang)"
* tag '6.5-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb3: display network namespace in debug information
cifs: Release folio lock on fscache read hit.
cifs: fix potential oops in cifs_oplock_break
A couple of small, driver specific fixes - one incorrect definition for
one of the Qualcomm regulators and better handling of poorly formed DTs
in the DA9063 driver.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmTbcNIACgkQJNaLcl1U
h9DoGwf8DdO2/wJNjo4JmvT5C5QpUyZ9NE1nKyQXn51yNof9rmJS1O4eaGtL6b6R
LeNgvmQ2Oy8V15wXjM/SgMIobmWC5blgcZsBGtBUbTbZwYkzST1N/OdYg9cptcXx
eJ5Jnt3YXaOvU2RdM0o60bEJwdnNpUoiiYLjAacRlBvwbcRrMuUDx0mw6shTCW5E
jDX3y+wNQ2F/bxXfeqvpU7idpZncThS8AfdifbLY2bWGa6PDOiXldABtMPulzgnB
fQd+459guH3PXp0mp6Y3l0Fbsx0IwD25TANoQHmRqAbAoDnG0oFpF+gKreedNo6H
bR8bqtKT6NmiSgeYkMHHxD7i4ApCBQ==
=X+AW
-----END PGP SIGNATURE-----
Merge tag 'regulator-fix-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"Two small driver specific fixes: one incorrect definition for one of
the Qualcomm regulators and better handling of poorly formed DTs in
the DA9063 driver"
* tag 'regulator-fix-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: qcom-rpmh: Fix LDO 12 regulator for PM8550
regulator: da9063: better fix null deref with partial DT
just a bunch of bugfixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmTVQCMPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpclIH/A1l9iFK6v0eQ7cfdRjONTsd0YzlAdqU9J1V
yoygkdd3xZIXSwAUuRTEHq7AbTyHeHb2aTV6cPFSNzTckjAQV7v6Nk6vbxeO2uLM
d620V6cOI2QJGcib0nEkk1QMvyCJ/gipYRDvXwakyZTsga/VztpOG+EdXbTcuDUk
ud8lY90LgiVc/JozMT+bCUmbYsorfe/Xo52twLwb+irtHJ/w5h8sQbq0M7jd1B7k
hM/KebGlg9vGHH/G4UdfQx/3Td1GnNhNBDLVZLvqmie9FkA3c0S4SQwoKLXMbHfu
By0bnvmJaQFs64Qr2AvYGmyaUniu9qnpXDGNMBweASAzJA04tg0=
=h3Pg
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fixes from Michael Tsirkin:
"Just a bunch of bugfixes all over the place"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (26 commits)
virtio-mem: check if the config changed before fake offlining memory
virtio-mem: keep retrying on offline_and_remove_memory() errors in Sub Block Mode (SBM)
virtio-mem: convert most offline_and_remove_memory() errors to -EBUSY
virtio-mem: remove unsafe unplug in Big Block Mode (BBM)
pds_vdpa: fix up debugfs feature bit printing
pds_vdpa: alloc irq vectors on DRIVER_OK
pds_vdpa: clean and reset vqs entries
pds_vdpa: always allow offering VIRTIO_NET_F_MAC
pds_vdpa: reset to vdpa specified mac
virtio-net: Zero max_tx_vq field for VIRTIO_NET_CTRL_MQ_HASH_CONFIG case
vdpa/mlx5: Fix crash on shutdown for when no ndev exists
vdpa/mlx5: Delete control vq iotlb in destroy_mr only when necessary
vdpa/mlx5: Fix mr->initialized semantics
vdpa/mlx5: Correct default number of queues when MQ is on
virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs()
vduse: Use proper spinlock for IRQ injection
vdpa: Enable strict validation for netlinks ops
vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length check
vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check
vdpa: Add features attr to vdpa_nl_policy for nlattr length check
...
svc_tcp_sendmsg used to factor in the xdr->page_base when sending pages,
but commit 5df5dd03a8 ("sunrpc: Use sendmsg(MSG_SPLICE_PAGES) rather
then sendpage") dropped that part of the handling. Fix it by setting
the bv_offset of the first bvec.
Fixes: 5df5dd03a8 ("sunrpc: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage")
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
We recently had problems where a network namespace was deleted
causing hard to debug reconnect problems. To help deal with
configuration issues like this it is useful to dump the network
namespace to better debug what happened.
So add this to information displayed in /proc/fs/cifs/DebugData for
the server (and channels if mounted with multichannel). For example:
Local Users To Server: 1 SecMode: 0x1 Req On Wire: 0 Net namespace: 4026531840
This can be easily compared with what is displayed for the
processes on the system. For example /proc/1/ns/net in this case
showed the same thing (see below), and we can see that the namespace
is still valid in this example.
'net:[4026531840]'
Cc: stable@vger.kernel.org
Acked-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Under the current code, when cifs_readpage_worker is called, the call
contract is that the callee should unlock the page. This is documented
in the read_folio section of Documentation/filesystems/vfs.rst as:
> The filesystem should unlock the folio once the read has completed,
> whether it was successful or not.
Without this change, when fscache is in use and cache hit occurs during
a read, the page lock is leaked, producing the following stack on
subsequent reads (via mmap) to the page:
$ cat /proc/3890/task/12864/stack
[<0>] folio_wait_bit_common+0x124/0x350
[<0>] filemap_read_folio+0xad/0xf0
[<0>] filemap_fault+0x8b1/0xab0
[<0>] __do_fault+0x39/0x150
[<0>] do_fault+0x25c/0x3e0
[<0>] __handle_mm_fault+0x6ca/0xc70
[<0>] handle_mm_fault+0xe9/0x350
[<0>] do_user_addr_fault+0x225/0x6c0
[<0>] exc_page_fault+0x84/0x1b0
[<0>] asm_exc_page_fault+0x27/0x30
This requires a reboot to resolve; it is a deadlock.
Note however that the call to cifs_readpage_from_fscache does mark the
page clean, but does not free the folio lock. This happens in
__cifs_readpage_from_fscache on success. Releasing the lock at that
point however is not appropriate as cifs_readahead also calls
cifs_readpage_from_fscache and *does* unconditionally release the lock
after its return. This change therefore effectively makes
cifs_readpage_worker work like cifs_readahead.
Signed-off-by: Russell Harmon <russ@har.mn>
Acked-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Reviewed-by: David Howells <dhowells@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
For the TLB_PTLOCK checks we used an optimization to store the spc
register into the spinlock to unlock it. This optimization works as
long as the lightweight spinlock checks (CONFIG_LIGHTWEIGHT_SPINLOCK_CHECK)
aren't enabled, because they really check if the lock word is zero or
__ARCH_SPIN_LOCK_UNLOCKED_VAL and abort with a kernel crash
("Spinlock was trashed") otherwise.
Drop that optimization to make it possible to activate both checks
at the same time.
Noticed-by: Sam James <sam@gentoo.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Tested-by: Sam James <sam@gentoo.org>
Cc: stable@vger.kernel.org # v6.4+
Fixes: 15e64ef652 ("parisc: Add lightweight spinlock checks")
Highlights:
- lenovo-ymc driver causes keyboard + touchpad to not work with >= 6.4
on some Thinkbook models, fix this
- A set of small fixes for mlx-platform
- Other small fixes and hw-id additions
The following is an automated git shortlog grouped by driver:
ACPI:
- scan: Create platform device for CS35L56
ISST:
- Reduce noise for missing numa information in logs
lenovo-ymc:
- Only bind on machines with a convertible DMI chassis-type
msi-ec:
- Fix the build
platform:
- mellanox: Change register offset addresses
- mellanox: mlx-platform: Modify graceful shutdown callback and power down mask
- mellanox: mlx-platform: Fix signals polarity and latch mask
- mellanox: Fix order in exit flow
platform/x86/amd/pmf:
- Fix unsigned comparison with less than zero
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmTY8C8UHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9y+wQf/cPZjYmoP/vXbWwBuwmfU66hB8Ihh
eraGayATU1hixLQGv0N9PbLLkGNzDAzLfhxolK3td+Qv1ZBxOlLKaoGGxtEHGQUd
NvpbUAIS0oPxzs8georh3SaxvzJ34u3YKn2Tq/NBXtyb23IVdX2mWiGVhmp6sSs2
vePh4lVNxGpjXe9oQW+99ze1zlgZjlA/HHvm8a2CnerG8Tf9fSDWeQsLRTCukE8t
J61myAuZURFoZTqgGwVXuA9kYJoifNlpD6+PtBYIVPtJizm34UmfJNzV7TIpDISI
E7+OPppFIHrTYPQWlIROZmN3pRXisw4gCAbBd2f8ZjkcFgB5S0rnGwb6gg==
=Hd1i
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Hans de Goede:
- lenovo-ymc driver causes keyboard + touchpad to not work with >= 6.4
on some Thinkbook models, fix this
- A set of small fixes for mlx-platform
- Other small fixes and hw-id additions
* tag 'platform-drivers-x86-v6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI chassis-type
platform: mellanox: Change register offset addresses
platform: mellanox: mlx-platform: Modify graceful shutdown callback and power down mask
platform: mellanox: mlx-platform: Fix signals polarity and latch mask
platform: mellanox: Fix order in exit flow
platform/x86: ISST: Reduce noise for missing numa information in logs
platform/x86: msi-ec: Fix the build
ACPI: scan: Create platform device for CS35L56
platform/x86/amd/pmf: Fix unsigned comparison with less than zero
Eleven small fixes, ten in drivers. Of the two fixes marked core, one
is in the raid helper class (used by some raid device drivers) and the
other one is the /proc/scsi/scsi parsing fix for potential reads
beyond the end of the buffer.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZNiFDyYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishWjjAP4mtUh5
75CoeRVGifOeMAgyoCJJrP0hsco3E/8/6U69wwD/diZOzdmYs+aKzYEJj+Y7m+rO
PuXwF7i8QAzNoxGERiE=
=rOpe
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Eleven small fixes, ten in drivers.
Of the two fixes marked core, one is in the raid helper class (used by
some raid device drivers) and the other one is the /proc/scsi/scsi
parsing fix for potential reads beyond the end of the buffer"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: qedf: Fix firmware halt over suspend and resume
scsi: qedi: Fix firmware halt over suspend and resume
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
scsi: lpfc: Remove reftag check in DIF paths
scsi: ufs: renesas: Fix private allocation
scsi: snic: Fix possible memory leak if device_add() fails
scsi: core: Fix possible memory leak if device_add() fails
scsi: core: Fix legacy /proc parsing buffer overflow
scsi: 53c700: Check that command slot is not NULL
scsi: fnic: Replace return codes in fnic_clean_pending_aborts()
scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
The lenovo-ymc driver is causing the keyboard + touchpad to stop working
on some regular laptop models such as the Lenovo ThinkBook 13s G2 ITL 20V9.
The problem is that there are YMC WMI GUID methods in the ACPI tables
of these laptops, despite them not being Yogas and lenovo-ymc loading
causes libinput to see a SW_TABLET_MODE switch with state 1.
This in turn causes libinput to ignore events from the builtin keyboard
and touchpad, since it filters those out for a Yoga in tablet mode.
Similar issues with false-positive SW_TABLET_MODE=1 reporting have
been seen with the intel-hid driver.
Copy the intel-hid driver approach to fix this and only bind to the WMI
device on machines where the DMI chassis-type indicates the machine
is a convertible.
Add a 'force' module parameter to allow overriding the chassis-type check
so that users can easily test if the YMC interface works on models which
report an unexpected chassis-type.
Fixes: e82882cdd2 ("platform/x86: Add driver for Yoga Tablet Mode switch")
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2229373
Cc: André Apitzsch <git@apitzsch.eu>
Cc: stable@vger.kernel.org
Tested-by: Andrew Kallmeyer <kallmeyeras@gmail.com>
Tested-by: Gergő Köteles <soyer@irl.hu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230812144818.383230-1-hdegoede@redhat.com
Move debug register offsets to different location due to hardware changes.
Fixes: dd635e33b5 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-5-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Use kernel_power_off() instead of kernel_halt() to pass through
machine_power_off() -> pm_power_off(), otherwise axillary power does
not go off.
Change "power down" bitmask.
Fixes: dd635e33b5 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-4-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Change polarity of chassis health and power signals and fix latch reset
mask for L1 switch.
Fixes: dd635e33b5 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-3-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Fix exit flow order: call mlxplat_post_exit() after
mlxplat_i2c_main_exit() in order to unregister main i2c driver before
to "mlxplat" driver.
Fixes: 0170f616f4 ("platform: mellanox: Split initialization procedure")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-2-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
-----BEGIN PGP SIGNATURE-----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=csAj
-----END PGP SIGNATURE-----
Merge tag 'for-6.5-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
"More fixes, some of them going back to older releases and there are
fixes for hangs in stress tests regarding space caching:
- fixes and progress tracking for hangs in free space caching, found
by test generic/475
- writeback fixes, write pages in integrity mode and skip writing
pages that have been written meanwhile
- properly clear end of extent range after an error
- relocation fixes:
- fix race betwen qgroup tree creation and relocation
- detect and report invalid reloc roots"
* tag 'for-6.5-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: set cache_block_group_error if we find an error
btrfs: reject invalid reloc tree root keys with stack dump
btrfs: exit gracefully if reloc roots don't match
btrfs: avoid race between qgroup tree creation and relocation
btrfs: properly clear end of the unreserved range in cow_file_range
btrfs: don't wait for writeback on clean pages in extent_write_cache_pages
btrfs: don't stop integrity writeback too early
btrfs: wait for actual caching progress during allocation
- mark virtual chips exposed by gpio-sim as ones that can sleep (callbacks
must not be called from interrupt context)
- fix an off-by-one error in gpio-ws16c48
-----BEGIN PGP SIGNATURE-----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=7oB/
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- mark virtual chips exposed by gpio-sim as ones that can sleep
(callbacks must not be called from interrupt context)
- fix an off-by-one error in gpio-ws16c48
* tag 'gpio-fixes-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extent
gpio: sim: mark the GPIO chip as a one that can sleep
The only remaining consumer is new_inode, where it showed up in 2001 as
commit c37fa164f793 ("v2.4.9.9 -> v2.4.9.10") in a historical repo [1]
with a changelog which does not mention it.
Since then the line got only touched up to keep compiling.
While it may have been of benefit back in the day, it is guaranteed to
at best not get in the way in the multicore setting -- as the code
performs *a lot* of work between the prefetch and actual lock acquire,
any contention means the cacheline is already invalid by the time the
routine calls spin_lock(). It adds spurious traffic, for short.
On top of it prefetch is notoriously tricky to use for single-threaded
purposes, making it questionable from the get go.
As such, remove it.
I admit upfront I did not see value in benchmarking this change, but I
can do it if that is deemed appropriate.
Removal from new_inode and of the entire thing are in the same patch as
requested by Linus, so whatever weird looks can be directed at that guy.
Link: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git/commit/fs/inode.c?id=c37fa164f793735b32aa3f53154ff1a7659e6442 [1]
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Here are some small char/misc driver fixes for 6.5-rc6 that resolve some
reported issues. Included in here are:
- bunch of iio driver fixes for reported problems
- interconnect driver fixes
- counter driver build fix
- cardreader driver fixes
- binder driver fixes
- other tiny driver fixes
All of these have been in linux-next for a while with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZNdWFQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yl9TACeOsUiS31nWuv+JS6Kljj5qZ0p+V0An0kmBw/+
FOQVIk0niv+Hnnb4WwvF
=ZtpJ
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver fixes from Greg KH:
"Here are some small char/misc driver fixes for 6.5-rc6 that resolve
some reported issues. Included in here are:
- bunch of iio driver fixes for reported problems
- interconnect driver fixes
- counter driver build fix
- cardreader driver fixes
- binder driver fixes
- other tiny driver fixes
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits)
misc: tps6594-esm: Disable ESM for rev 1 PMIC
misc: rtsx: judge ASPM Mode to set PETXCFG Reg
binder: fix memory leak in binder_init()
iio: cros_ec: Fix the allocation size for cros_ec_command
tools/counter: Makefile: Replace rmdir by rm to avoid make,clean failure
iio: imu: lsm6dsx: Fix mount matrix retrieval
iio: adc: meson: fix core clock enable/disable moment
iio: core: Prevent invalid memory access when there is no parent
iio: frequency: admv1013: propagate errors from regulator_get_voltage()
counter: Fix menuconfig "Counter support" submenu entries disappearance
dt-bindings: iio: adi,ad74115: remove ref from -nanoamp
iio: adc: ina2xx: avoid NULL pointer dereference on OF device match
iio: light: bu27008: Fix intensity data type
iio: light: bu27008: Fix scale format
iio: light: bu27034: Fix scale format
iio: adc: ad7192: Fix ac excitation feature
interconnect: qcom: sa8775p: add enable_mask for bcm nodes
interconnect: qcom: sm8550: add enable_mask for bcm nodes
interconnect: qcom: sm8450: add enable_mask for bcm nodes
interconnect: qcom: Add support for mask-based BCMs
...
Here are some small USB and Thunderbolt driver fixes for reported
problems. Included in here are:
- thunderbolt driver memory leak fix
- thunderbolt display flicker fix
- usb dwc3 driver fix
- usb gadget uvc disconnect crash fix
- usb typec Kconfig build dependency fix
- usb typec small fixes
- usb-con-gpio bugfix
- usb-storage old driver bugfix
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZNdb/g8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yk09QCg0F3JgIt/upbSHkzTfuZhAhyyEQ4Ani3VN9QS
gmrwM74YbefSpQFxkdzx
=pnq0
-----END PGP SIGNATURE-----
Merge tag 'usb-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt driver fixes from Greg KH:
"Here are some small USB and Thunderbolt driver fixes for reported
problems. Included in here are:
- thunderbolt driver memory leak fix
- thunderbolt display flicker fix
- usb dwc3 driver fix
- usb gadget uvc disconnect crash fix
- usb typec Kconfig build dependency fix
- usb typec small fixes
- usb-con-gpio bugfix
- usb-storage old driver bugfix
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request()
usb: dwc3: Properly handle processing of pending events
usb-storage: alauda: Fix uninit-value in alauda_check_media()
usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
USB: Gadget: core: Help prevent panic during UVC unconfigure
usb: typec: mux: intel: Add dependency on USB_COMMON
usb: typec: nb7vpq904m: Add an error handling path in nb7vpq904m_probe()
usb: typec: altmodes/displayport: Signal hpd when configuring pin assignment
usb: typec: tcpm: Fix response to vsafe0V event
thunderbolt: Fix Thunderbolt 3 display flickering issue on 2nd hot plug onwards
leads to an EFI config table ending up unmapped
- Use the correct segment selector in the 32-bit version of getcpu() in
the vDSO
- Make sure vDSO and VVAR regions are placed in the 47-bit VA range even
on 5-level paging systems
- Add models 0x90-0x91 to the range of AMD Zenbleed-affected CPUs
-----BEGIN PGP SIGNATURE-----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=zPFr
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Do not parse the confidential computing blob on non-AMD hardware as
it leads to an EFI config table ending up unmapped
- Use the correct segment selector in the 32-bit version of getcpu() in
the vDSO
- Make sure vDSO and VVAR regions are placed in the 47-bit VA range
even on 5-level paging systems
- Add models 0x90-0x91 to the range of AMD Zenbleed-affected CPUs
* tag 'x86_urgent_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
x86/linkage: Fix typo of BUILD_VDSO in asm/linkage.h
x86/vdso: Choose the right GDT_ENTRY_CPUNODE for 32-bit getcpu() on 64-bit kernel
x86/sev: Do not try to parse for the CC blob on non-AMD hardware
to the SRSO and GDS mitigations code which got postponed to after the
embargo date
- Fix the SRSO aliasing addresses assertion so that the LLVM linker can
parse it too
-----BEGIN PGP SIGNATURE-----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=P0vQ
-----END PGP SIGNATURE-----
Merge tag 'x86_bugs_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mitigation fixes from Borislav Petkov:
"The first set of fallout fixes after the embargo madness. There will
be another set next week too.
- A first series of cleanups/unifications and documentation
improvements to the SRSO and GDS mitigations code which got
postponed to after the embargo date
- Fix the SRSO aliasing addresses assertion so that the LLVM linker
can parse it too"
* tag 'x86_bugs_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
driver core: cpu: Fix the fallback cpu_show_gds() name
x86: Move gds_ucode_mitigated() declaration to header
x86/speculation: Add cpu_show_gds() prototype
driver core: cpu: Make cpu_show_not_affected() static
x86/srso: Fix build breakage with the LLVM linker
Documentation/srso: Document IBPB aspect and fix formatting
driver core: cpu: Unify redundant silly stubs
Documentation/hw-vuln: Unify filename specification in index
These change the probing and enabling of interrupts advertised by the
platform firmware (i.e. ACPI, Device Tree) to tpm_tis as an opt-in,
which can be set from the kernel command-line.
BR, Jarkko
-----BEGIN PGP SIGNATURE-----
iIgEABYIADAWIQRE6pSOnaBC00OEHEIaerohdGur0gUCZNbL6RIcamFya2tvQGtl
cm5lbC5vcmcACgkQGnq6IXRrq9LMaQEAtHmqTq4TjuKPFBy3R3WC883KCkE0Dd9Z
Lm2hXwVjjj0A/2i9ucqQbDoPoFOBS4B/mH9NN/7M2K50tn0Ia35csQgA
=YQ5W
-----END PGP SIGNATURE-----
Merge tag 'tpmdd-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm irq fixes from Jarkko Sakkinen:
"These change the probing and enabling of interrupts advertised by the
platform firmware (i.e. ACPI, Device Tree) to be an opt-in for tpm_tis,
which can be set from the kernel command-line.
Note that the opt-in change is only for the PC MMIO tpm_tis module. It
does not affect other similar drivers using IRQs, like tpm_tis_spi and
synquacer"
* tag 'tpmdd-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm_tis: Opt-in interrupts
tpm: tpm_tis: Fix UPX-i11 DMI_MATCH condition
Few small bugs:
- Fix longstanding mlx5 bug where ODP would fail with certain MR alignments
- cancel work to prevent a hfi1 UAF
- MAINTAINERS update
- UAF, missing mutex_init and an error unwind bug in bnxt_re
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZNU9zQAKCRCFwuHvBreF
YaG/AQDZqytJ6FtlTowtsVbv87h+xPF8qmiVlqJs+bQnO9hc+gD/TtaavpYHpafY
2yvZUKkoukoRo5w+3Kzz4ZMSStSXwgY=
=0p9M
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
"A few small bugs:
- Fix longstanding mlx5 bug where ODP would fail with certain MR
alignments
- cancel work to prevent a hfi1 UAF
- MAINTAINERS update
- UAF, missing mutex_init and an error unwind bug in bnxt_re"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/bnxt_re: Initialize dpi_tbl_lock mutex
RDMA/bnxt_re: Fix error handling in probe failure path
RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF
MAINTAINERS: Remove maintainer of HiSilicon RoCE
IB/hfi1: Fix possible panic during hotplug remove
RDMA/umem: Set iova in ODP flow
- The switch to using iomap for executing direct synchronous write to
sequential files using zone append BIO overlooked cases where the BIO
built by iomap is too large and needs splitting, which is not allowed
with zone append. Fix this by using regular write commands instead.
The use of zone append commands will be reintroduces later with
proper support from iomap.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCZNbIugAKCRDdoc3SxdoY
dgGZAQCJWVBGXP/FAB4o7ifuqZ9xDjcf0RyrYrcS1N+kV1REqgD/ZnHXxAbNJNtx
A3A5W7bFQJogNp/gWR7K7/jt1cRNwgo=
=nlBY
-----END PGP SIGNATURE-----
Merge tag 'zonefs-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs
Pull zonefs fix from Damien Le Moal:
- The switch to using iomap for executing a direct synchronous write to
sequential files using a zone append BIO overlooked cases where the
BIO built by iomap is too large and needs splitting, which is not
allowed with zone append.
Fix this by using regular write commands instead. The use of zone
append commands will be reintroduced later with proper support from
iomap.
* tag 'zonefs-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
zonefs: fix synchronous direct writes to sequential files
The patch which made it to the kernel somehow changed the
match condition from
DMI_MATCH(DMI_PRODUCT_NAME, "UPX-TGL01")
to
DMI_MATCH(DMI_PRODUCT_VERSION, "UPX-TGL")
Revert back to the correct match condition to disable the
interrupt mode on the board.
Cc: stable@vger.kernel.org # v6.4+
Fixes: edb13d7bb0 ("tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11")
Link: https://lore.kernel.org/lkml/20230524085844.11580-1-peter.ujfalusi@linux.intel.com/
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
issues, or are not considered suitable for -stable backporting.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZNad/gAKCRDdBJ7gKXxA
jmw6AP9u6k8XcS8ec3/u0IUEuh7ckHx5Vvjfmo5YgWlIJDeWegD9G2fh3ZJgcjMO
jMssklfXmP+QSijCIxUva1TlzwtPDAQ=
=MqiN
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2023-08-11-13-44' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"14 hotfixes. 11 of these are cc:stable and the remainder address
post-6.4 issues, or are not considered suitable for -stable
backporting"
* tag 'mm-hotfixes-stable-2023-08-11-13-44' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/damon/core: initialize damo_filter->list from damos_new_filter()
nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
selftests: cgroup: fix test_kmem_basic false positives
fs/proc/kcore: reinstate bounce buffer for KCORE_TEXT regions
MAINTAINERS: add maple tree mailing list
mm: compaction: fix endless looping over same migrate block
selftests: mm: ksm: fix incorrect evaluation of parameter
hugetlb: do not clear hugetlb dtor until allocating vmemmap
mm: memory-failure: avoid false hwpoison page mapped error info
mm: memory-failure: fix potential unexpected return value from unpoison_memory()
mm/swapfile: fix wrong swap entry type for hwpoisoned swapcache page
radix tree test suite: fix incorrect allocation size for pthreads
crypto, cifs: fix error handling in extract_iter_to_sg()
zsmalloc: fix races between modifications of fullness and isolated
Commit
522b1d6921 ("x86/cpu/amd: Add a Zenbleed fix")
provided a fix for the Zen2 VZEROUPPER data corruption bug affecting
a range of CPU models, but the AMD Custom APU 0405 found on SteamDeck
was not listed, although it is clearly affected by the vulnerability.
Add this CPU variant to the Zenbleed erratum list, in order to
unconditionally enable the fallback fix until a proper microcode update
is available.
Fixes: 522b1d6921 ("x86/cpu/amd: Add a Zenbleed fix")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230811203705.1699914-1-cristian.ciocaltea@collabora.com
The WinSystems WS16C48 I/O address region spans offsets 0x0 through 0xA,
which is a total of 11 bytes. Fix the WS16C48_EXTENT define to the
correct value of 11 so that access to necessary device registers is
properly requested in the ws16c48_probe() callback by the
devm_request_region() function call.
Fixes: 2c05a0f29f ("gpio: ws16c48: Implement and utilize register structures")
Cc: stable@vger.kernel.org
Cc: Paul Demetrotion <pdemetrotion@winsystems.com>
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Rework the handling of interrupt overrides on AMD Zen-based machines to
avoid recently introduced regressions (Hans de Goede).
-----BEGIN PGP SIGNATURE-----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=4kD6
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"Rework the handling of interrupt overrides on AMD Zen-based machines
to avoid recently introduced regressions (Hans de Goede).
Note that this is intended as a short-term mitigation for 6.5 and the
long-term approach will be to attempt to use the configuration left by
the BIOS, but it requires more investigation"
* tag 'acpi-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: resource: Add IRQ override quirk for PCSpecialist Elimina Pro 16 M
ACPI: resource: Honor MADT INT_SRC_OVR settings for IRQ1 on AMD Zen
ACPI: resource: Always use MADT override IRQ settings for all legacy non i8042 IRQs
ACPI: resource: revert "Remove "Zen" specific match and quirks"
- Make amd-pstate use device_attributes as expected by the CPU root
kobject (Thomas Weißschuh).
- Restore the previous behavior of resume_store() when hibernation is
not available which is to return the full number of bytes that were
to be written by user space (Vlastimil Babka).
-----BEGIN PGP SIGNATURE-----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=0RaA
-----END PGP SIGNATURE-----
Merge tag 'pm-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix an amd-pstate cpufreq driver issues and recently introduced
hibernation-related breakage.
Specifics:
- Make amd-pstate use device_attributes as expected by the CPU root
kobject (Thomas Weißschuh)
- Restore the previous behavior of resume_store() when hibernation is
not available which is to return the full number of bytes that were
to be written by user space (Vlastimil Babka)"
* tag 'pm-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: amd-pstate: fix global sysfs attribute type
PM: hibernate: fix resume_store() return value when hibernation not available
-----BEGIN PGP SIGNATURE-----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=+1Vt
-----END PGP SIGNATURE-----
Merge tag 'block-6.5-2023-08-11' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Keith:
- Fixes for request_queue state (Ming)
- Another uuid quirk (August)
- RCU poll fix for NVMe (Ming)
- Fix for an IO stall with polled IO (me)
- Fix for blk-iocost stats enable/disable accounting (Chengming)
- Regression fix for large pages for zram (Christoph)
* tag 'block-6.5-2023-08-11' of git://git.kernel.dk/linux:
nvme: core: don't hold rcu read lock in nvme_ns_chr_uring_cmd_iopoll
blk-iocost: fix queue stats accounting
block: don't make REQ_POLLED imply REQ_NOWAIT
block: get rid of unused plug->nowait flag
zram: take device and not only bvec offset into account
nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM9B1 256G and 512G
nvme-rdma: fix potential unbalanced freeze & unfreeze
nvme-tcp: fix potential unbalanced freeze & unfreeze
nvme: fix possible hang when removing a controller during error recovery
-----BEGIN PGP SIGNATURE-----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=e2U3
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.5-2023-08-11' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"A followup fix for the parisc/SHM_COLOUR fix, also from Helge, which
is heading to stable.
And then just the io_uring equivalent of the RESOLVE_CACHED fix in
commit a0fc452a5d from last week for build_open_flags()"
* tag 'io_uring-6.5-2023-08-11' of git://git.kernel.dk/linux:
io_uring/parisc: Adjust pgoff in io_uring mmap() for parisc
io_uring: correct check for O_TMPFILE
In
6524c798b7 ("driver core: cpu: Make cpu_show_not_affected() static")
I fat-fingered the name of cpu_show_gds(). Usually, I'd rebase but since
those are extraordinary embargoed times, the commit above was already
pulled into another tree so no no.
Therefore, fix it ontop.
Fixes: 6524c798b7 ("driver core: cpu: Make cpu_show_not_affected() static")
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230811095831.27513-1-bp@alien8.de
Merge a cpufreq fix for 6.5-rc6.
This makes amd-pstate use device_attributes as expected by the CPU root
kobject.
* pm-cpufreq:
cpufreq: amd-pstate: fix global sysfs attribute type
-----BEGIN PGP SIGNATURE-----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=/0Ra
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.5-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fixes from Bjorn Helgaas:
- Add Manivannan Sadhasivam as DesignWare PCIe driver co-maintainer
(Krzysztof Wilczyński)
- Revert "PCI: dwc: Wait for link up only if link is started" to fix a
regression on Qualcomm platforms that don't reach interconnect sync
state if the slot is empty (Johan Hovold)
- Revert "PCI: mvebu: Mark driver as BROKEN" so people can use
pci-mvebu even though some others report problems (Bjorn Helgaas)
- Avoid a NULL pointer dereference when using acpiphp for root bus
hotplug to fix a regression added in v6.5-rc1 (Igor Mammedov)
* tag 'pci-v6.5-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus
Revert "PCI: mvebu: Mark driver as BROKEN"
Revert "PCI: dwc: Wait for link up only if link is started"
MAINTAINERS: Add Manivannan Sadhasivam as DesignWare PCIe driver maintainer
* Fixes for a pair of kexec_file_load() failures.
* A fix to ensure the direct mapping is PMD-aligned.
* A fix for CPU feature detection on SMP=n
* The MMIO ordering fences have been strengthened to ensure ordering
WRT delay().
* Fixes for a pair of -Wmissing-variable-declarations warnings.
* A fix to avoid PUD mappings in vmap on sv39.
* flush_cache_vmap() now flushes the TLB to avoid issues on systems that
cache invalid mappings.
-----BEGIN PGP SIGNATURE-----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=ZUbT
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- Fixes for a pair of kexec_file_load() failures
- A fix to ensure the direct mapping is PMD-aligned
- A fix for CPU feature detection on SMP=n
- The MMIO ordering fences have been strengthened to ensure ordering
WRT delay()
- Fixes for a pair of -Wmissing-variable-declarations warnings
- A fix to avoid PUD mappings in vmap on sv39
- flush_cache_vmap() now flushes the TLB to avoid issues on systems
that cache invalid mappings
* tag 'riscv-for-linus-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Implement flush_cache_vmap()
riscv: Do not allow vmap pud mappings for 3-level page table
riscv: mm: fix 2 instances of -Wmissing-variable-declarations
riscv,mmio: Fix readX()-to-delay() ordering
riscv: Fix CPU feature detection with SMP disabled
riscv: Start of DRAM should at least be aligned on PMD size for the direct mapping
riscv/kexec: load initrd high in available memory
riscv/kexec: handle R_RISCV_CALL_PLT relocation type
